The first binoculars that I ever used belonged to my grandfather. The were WWII 7x50 US Navy issued binoculars.They seemed to be pretty good quality binoculars at the time I used them. I wondered if anyone knew which manufacturers made binoculars for the US Navy in WWII and of what quality they were for their time. I wish I could look through them now to see if the view impressed me as much as they did when I was 12.